🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.7

Radius: 14.8

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.56 AU - 0.84 AU

Year: 412 Days

Day: 7.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 56,026,963 km

• M1: 202,855 km (0.117 R)
• M2: 357,988 km (0.041 R)
• M3: 482,453 km (0.116 R)
• M4: 714,479 km (0.115 R)
• M5: 806,781 km (0.087 R)
• M6: 925,412 km (0.073 R)
• M7: 1,027,887 km (0.037 R)
• M8: 1,120,638 km (0.076 R)
• M9: 1,255,725 km (0.085 R)
• M10: 1,391,559 km (0.117 R)
• M11: 1,485,058 km (0.092 R)
• M12: 1,624,184 km (0.05 R)
• M13: 1,723,218 km (0.115 R)
• M14: 1,864,438 km (0.073 R)
• M15: 2,003,714 km (0.116 R)
• M16: 2,237,835 km (0.108 R)
• M17: 2,538,825 km (0.102 R)
• M18: 2,661,645 km (0.103 R)
• M19: 2,760,081 km (0.03 R)
• M20: 2,873,177 km (0.104 R)
• M21: 2,967,573 km (0.072 R)
• M22: 3,222,039 km (0.072 R)
• M23: 3,376,873 km (0.088 R)
• M24: 3,767,473 km (0.061 R)
• M25: 3,871,294 km (0.09 R)
• M26: 4,043,780 km (0.105 R)
• M27: 4,165,403 km (0.074 R)
• M28: 4,357,786 km (0.116 R)
• M29: 4,687,799 km (0.11 R)
• M30: 4,791,620 km (0.113 R)
• M31: 5,050,574 km (0.046 R)
• M32: 5,223,060 km (0.115 R)
• M33: 5,339,148 km (0.089 R)
• M34: 5,624,730 km (0.108 R)
• M35: 5,795,122 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.1

Radius: 12.7

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.68 AU - 0.92 AU

Year: 503 Days

Day: 6.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 56,026,963 km

• M1: 189,241 km (0.036 R)
• M2: 451,038 km (0.096 R)
• M3: 543,190 km (0.117 R)
• M4: 683,064 km (0.109 R)
• M5: 802,892 km (0.1 R)
• M6: 905,516 km (0.049 R)
• M7: 986,897 km (0.114 R)
• M8: 1,087,277 km (0.063 R)
• M9: 1,333,964 km (0.11 R)
• M10: 1,476,381 km (0.095 R)
• M11: 1,574,368 km (0.065 R)
• M12: 1,706,463 km (0.095 R)
• M13: 1,901,688 km (0.066 R)
• M14: 2,056,672 km (0.091 R)
• M15: 2,153,013 km (0.116 R)
• M16: 2,258,030 km (0.071 R)
• M17: 2,502,772 km (0.045 R)
• M18: 2,606,145 km (0.03 R)
• M19: 2,695,903 km (0.054 R)
• M20: 2,786,709 km (0.076 R)
• M21: 2,940,346 km (0.09 R)
• M22: 3,057,481 km (0.106 R)
• M23: 3,160,405 km (0.112 R)
• M24: 3,272,453 km (0.059 R)
• M25: 3,492,362 km (0.114 R)
• M26: 3,675,320 km (0.069 R)
• M27: 3,776,449 km (0.081 R)
• M28: 4,146,703 km (0.107 R)
• M29: 4,438,718 km (0.102 R)
• M30: 4,582,781 km (0.073 R)
• M31: 4,691,988 km (0.087 R)
• M32: 4,922,069 km (0.12 R)
• M33: 5,127,766 km (0.097 R)
• M34: 5,212,588 km (0.101 R)
• M35: 5,441,473 km (0.103 R)
• M36: 5,673,798 km (0.113 R)
• M37: 5,929,012 km (0.092 R)
• M38: 6,028,196 km (0.059 R)
• M39: 6,118,104 km (0.11 R)
• M40: 6,471,454 km (0.116 R)
• M41: 6,624,942 km (0.109 R)
• M42: 6,758,981 km (0.07 R)
• M43: 6,852,330 km (0.057 R)
• M44: 7,040,375 km (0.094 R)
• M45: 7,134,921 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.3

Radius: 9.5

Gravity: 10.61 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.5 AU - 3.78 AU

Year: 3911 Days

Day: 11.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 56,026,963 km

• M1: 120,725 km (0.065 R)
• M2: 346,469 km (0.093 R)
• M3: 466,446 km (0.114 R)
• M4: 537,655 km (0.107 R)
• M5: 800,648 km (0.092 R)
• M6: 901,626 km (0.034 R)
• M7: 1,260,362 km (0.085 R)
• M8: 1,565,542 km (0.077 R)
• M9: 1,661,584 km (0.051 R)
• M10: 1,726,808 km (0.081 R)
• M11: 1,944,922 km (0.108 R)
• M12: 2,101,102 km (0.106 R)
• M13: 2,225,568 km (0.118 R)
• M14: 2,463,428 km (0.104 R)
• M15: 3,043,419 km (0.095 R)
• M16: 3,103,707 km (0.11 R)
• M17: 3,579,428 km (0.036 R)
• M18: 4,100,328 km (0.083 R)
• M19: 4,279,247 km (0.036 R)
• M20: 4,997,018 km (0.051 R)
• M21: 5,068,525 km (0.061 R)
• M22: 5,479,920 km (0.116 R)
• M23: 5,801,705 km (0.106 R)
• M24: 5,927,217 km (0.084 R)
• M25: 6,232,098 km (0.051 R)
• M26: 6,830,639 km (0.04 R)
• M27: 6,936,554 km (0.084 R)
• M28: 7,203,885 km (0.096 R)
• M29: 7,284,818 km (0.119 R)
• M30: 7,529,261 km (0.061 R)
• M31: 8,477,113 km (0.061 R)
• M32: 8,562,533 km (0.071 R)
• M33: 8,705,549 km (0.106 R)
• M34: 8,907,207 km (0.077 R)
• M35: 9,197,875 km (0.083 R)
• M36: 9,699,178 km (0.085 R)
• M37: 9,938,235 km (0.112 R)
• M38: 10,483,220 km (0.067 R)
• M39: 10,728,561 km (0.106 R)
• M40: 10,821,012 km (0.095 R)
• M41: 11,287,459 km (0.115 R)
• M42: 11,475,802 km (0.081 R)
• M43: 11,538,933 km (0.055 R)
• M44: 11,728,623 km (0.087 R)
• M45: 11,792,202 km (0.093 R)
• M46: 12,368,902 km (0.114 R)
• M47: 12,498,304 km (0.063 R)
• M48: 12,725,842 km (0.052 R)
• M49: 13,020,400 km (0.062 R)
• M50: 13,649,759 km (0.09 R)
• M51: 13,985,007 km (0.085 R)
• M52: 14,187,413 km (0.078 R)
• M53: 14,255,032 km (0.115 R)
• M54: 15,179,546 km (0.088 R)
• M55: 15,631,482 km (0.095 R)
• M56: 16,335,489 km (0.091 R)
• M57: 16,691,382 km (0.107 R)
• M58: 17,013,915 km (0.066 R)
• M59: 17,157,829 km (0.106 R)
• M60: 17,266,137 km (0.055 R)
• M61: 17,665,115 km (0.113 R)
• M62: 18,030,433 km (0.117 R)
• M63: 18,213,990 km (0.109 R)
• M64: 20,771,814 km (0.104 R)
• M65: 21,118,731 km (0.057 R)
• M66: 21,467,444 km (0.114 R)
• M67: 21,818,251 km (0.077 R)
• M68: 22,053,120 km (0.116 R)
• M69: 22,644,031 km (0.094 R)
• M70: 23,120,351 km (0.111 R)
• M71: 24,002,530 km (0.109 R)
• M72: 24,610,196 km (0.115 R)
• M73: 24,895,629 km (0.089 R)
• M74: 25,222,949 km (0.083 R)
• M75: 25,428,347 km (0.118 R)
• M76: 26,463,714 km (0.118 R)
• M77: 26,630,515 km (0.114 R)
• M78: 26,756,028 km (0.1 R)
• M79: 27,049,389 km (0.117 R)
• M80: 27,175,500 km (0.084 R)
• M81: 27,470,358 km (0.051 R)
• M82: 28,532,353 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40

Radius: 14.7

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.37 AU - 4.11 AU

Year: 5084 Days

Day: 11.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 56,026,963 km

• M1: 184,753 km (0.076 R)
• M2: 294,109 km (0.069 R)
• M3: 487,240 km (0.087 R)
• M4: 735,872 km (0.1 R)
• M5: 993,180 km (0.077 R)
• M6: 1,202,617 km (0.087 R)
• M7: 1,477,728 km (0.075 R)
• M8: 1,773,782 km (0.104 R)
• M9: 1,929,364 km (0.073 R)
• M10: 2,225,119 km (0.057 R)
• M11: 2,323,853 km (0.091 R)
• M12: 2,649,677 km (0.11 R)
• M13: 2,754,695 km (0.103 R)
• M14: 2,958,148 km (0.103 R)
• M15: 3,089,196 km (0.058 R)
• M16: 3,188,828 km (0.103 R)
• M17: 3,300,877 km (0.067 R)
• M18: 3,552,052 km (0.109 R)
• M19: 4,256,957 km (0.076 R)
• M20: 4,556,153 km (0.065 R)
• M21: 4,810,918 km (0.059 R)
• M22: 5,175,488 km (0.108 R)
• M23: 5,361,288 km (0.12 R)
• M24: 5,890,416 km (0.061 R)
• M25: 6,126,332 km (0.12 R)
• M26: 6,464,872 km (0.086 R)
• M27: 6,579,015 km (0.055 R)
• M28: 6,679,545 km (0.105 R)
• M29: 6,824,056 km (0.115 R)
• M30: 7,042,769 km (0.045 R)
• M31: 7,895,028 km (0.056 R)
• M32: 8,047,917 km (0.108 R)
• M33: 8,232,670 km (0.113 R)
• M34: 8,341,128 km (0.107 R)
• M35: 8,575,249 km (0.083 R)
• M36: 8,669,496 km (0.076 R)
• M37: 9,306,633 km (0.093 R)
• M38: 9,484,505 km (0.079 R)
• M39: 9,712,492 km (0.069 R)
• M40: 10,240,722 km (0.101 R)
• M41: 10,761,323 km (0.086 R)
• M42: 10,965,075 km (0.074 R)
• M43: 11,636,620 km (0.117 R)
• M44: 11,793,399 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.2

Radius: 12.3

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 4.69 AU - 5.39 AU

Year: 7953 Days

Day: 13.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 126.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 56,026,963 km

• M1: 309,668 km (0.106 R)
• M2: 435,031 km (0.08 R)
• M3: 664,215 km (0.053 R)
• M4: 855,700 km (0.12 R)
• M5: 1,187,508 km (0.116 R)
• M6: 1,276,967 km (0.065 R)
• M7: 1,406,220 km (0.069 R)
• M8: 1,841,849 km (0.113 R)
• M9: 1,989,203 km (0.071 R)
• M10: 3,104,156 km (0.107 R)
• M11: 4,354,644 km (0.049 R)
• M12: 4,581,584 km (0.102 R)
• M13: 4,696,625 km (0.113 R)
• M14: 5,166,512 km (0.109 R)
• M15: 5,376,847 km (0.092 R)
• M16: 5,682,326 km (0.109 R)
• M17: 5,868,276 km (0.119 R)
• M18: 6,119,450 km (0.105 R)
• M19: 6,697,646 km (0.118 R)
• M20: 7,026,612 km (0.115 R)
• M21: 7,360,664 km (0.107 R)
• M22: 7,563,818 km (0.034 R)
• M23: 8,606,665 km (0.1 R)
• M24: 9,916,992 km (0.08 R)
• M25: 10,329,883 km (0.09 R)
• M26: 10,557,421 km (0.095 R)
• M27: 10,671,863 km (0.053 R)
• M28: 10,825,052 km (0.084 R)
• M29: 10,978,988 km (0.11 R)
• M30: 11,562,569 km (0.086 R)
• M31: 11,680,602 km (0.057 R)
• M32: 12,436,969 km (0.093 R)
• M33: 12,638,776 km (0.069 R)
• M34: 14,122,937 km (0.116 R)
• M35: 14,629,774 km (0.116 R)
• M36: 15,401,400 km (0.111 R)
• M37: 15,618,167 km (0.096 R)
• M38: 15,748,617 km (0.096 R)
• M39: 15,835,832 km (0.08 R)
• M40: 15,967,030 km (0.103 R)
• M41: 16,627,953 km (0.09 R)
• M42: 16,805,825 km (0.088 R)
• M43: 17,252,973 km (0.107 R)
• M44: 17,342,881 km (0.094 R)
• M45: 17,794,966 km (0.083 R)
• M46: 19,547,505 km (0.101 R)
• M47: 19,829,347 km (0.106 R)
• M48: 19,923,594 km (0.099 R)
• M49: 20,017,841 km (0.109 R)
• M50: 20,921,861 km (0.093 R)
• M51: 21,161,965 km (0.088 R)
• M52: 21,354,647 km (0.097 R)
• M53: 21,936,433 km (0.035 R)
• M54: 22,327,183 km (0.11 R)
• M55: 22,818,762 km (0.092 R)
• M56: 23,563,011 km (0.088 R)
• M57: 24,871,843 km (0.111 R)
• M58: 25,075,296 km (0.101 R)
• M59: 25,535,010 km (0.116 R)
• M60: 25,791,720 km (0.096 R)
• M61: 25,894,494 km (0.105 R)
• M62: 26,774,728 km (0.102 R)
• M63: 27,035,477 km (0.092 R)
• M64: 27,454,351 km (0.076 R)
• M65: 27,822,661 km (0.043 R)
• M66: 29,796,754 km (0.115 R)
• M67: 32,591,093 km (0.069 R)
• M68: 33,260,693 km (0.103 R)
• M69: 34,670,204 km (0.118 R)
• M70: 35,011,287 km (0.11 R)
• M71: 36,502,778 km (0.115 R)
• M72: 36,734,056 km (0.07 R)
• M73: 37,197,959 km (0.105 R)
• M74: 38,307,826 km (0.089 R)
• M75: 38,660,578 km (0.071 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 319.4

Radius: 5.5

Gravity: 10.56 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 8.33 AU - 9.37 AU

Year: 18506 Days

Day: 18 Hours

Environment

Temp: -233 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 56,026,963 km

• M1: 141,968 km (0.109 R)
• M2: 251,025 km (0.095 R)
• M3: 316,699 km (0.119 R)
• M4: 638,633 km (0.091 R)
• M5: 1,358,349 km (0.048 R)
• M6: 2,601,058 km (0.087 R)
• M7: 2,844,005 km (0.088 R)
• M8: 2,937,055 km (0.111 R)
• M9: 3,717,058 km (0.03 R)
• M10: 3,990,673 km (0.029 R)
• M11: 4,739,410 km (0.034 R)
• M12: 4,849,963 km (0.058 R)
• M13: 5,224,406 km (0.093 R)
• M14: 6,240,924 km (0.031 R)
• M15: 6,565,701 km (0.093 R)
• M16: 6,937,751 km (0.085 R)
• M17: 7,359,018 km (0.119 R)
• M18: 7,788,664 km (0.043 R)
• M19: 8,050,310 km (0.081 R)
• M20: 8,270,668 km (0.085 R)
• M21: 8,807,425 km (0.108 R)
• M22: 9,401,628 km (0.098 R)
• M23: 10,532,139 km (0.116 R)
• M24: 10,580,160 km (0.066 R)
• M25: 11,655,320 km (0.111 R)
• M26: 11,704,986 km (0.041 R)
• M27: 13,021,597 km (0.085 R)
• M28: 13,749,839 km (0.102 R)
• M29: 14,437,840 km (0.088 R)
• M30: 14,920,592 km (0.099 R)
• M31: 14,974,597 km (0.119 R)
• M32: 15,517,937 km (0.086 R)
• M33: 15,572,690 km (0.068 R)
• M34: 15,792,000 km (0.04 R)
• M35: 16,178,411 km (0.099 R)
• M36: 16,344,914 km (0.119 R)
• M37: 16,567,964 km (0.113 R)
• M38: 17,526,737 km (0.104 R)
• M39: 18,329,778 km (0.117 R)
• M40: 19,438,747 km (0.115 R)
• M41: 19,734,203 km (0.063 R)
• M42: 19,793,444 km (0.065 R)
• M43: 21,354,946 km (0.114 R)
• M44: 21,659,827 km (0.11 R)
• M45: 21,843,383 km (0.07 R)
• M46: 22,582,846 km (0.082 R)
• M47: 22,706,862 km (0.106 R)
• M48: 23,518,730 km (0.06 R)
• M49: 23,770,354 km (0.058 R)
• M50: 23,896,614 km (0.101 R)
• M51: 26,401,331 km (0.071 R)
• M52: 26,532,080 km (0.06 R)
• M53: 26,597,454 km (0.072 R)
• M54: 28,920,859 km (0.102 R)
• M55: 29,528,825 km (0.057 R)
• M56: 29,732,278 km (0.072 R)
• M57: 31,101,248 km (0.098 R)
• M58: 31,724,024 km (0.12 R)
• M59: 31,863,000 km (0.064 R)
• M60: 32,071,689 km (0.111 R)
• M61: 32,560,725 km (0.113 R)
• M62: 32,911,532 km (0.074 R)
• M63: 33,192,925 km (0.099 R)
• M64: 34,683,967 km (0.096 R)
• M65: 35,042,254 km (0.096 R)
• M66: 35,257,675 km (0.116 R)
• M67: 35,401,588 km (0.079 R)
• M68: 36,196,701 km (0.096 R)
• M69: 36,341,811 km (0.085 R)
• M70: 37,143,955 km (0.112 R)
• M71: 39,211,547 km (0.099 R)
• M72: 39,734,242 km (0.107 R)
• M73: 40,259,330 km (0.068 R)
• M74: 40,334,578 km (0.09 R)
• M75: 40,485,073 km (0.094 R)
• M76: 40,786,663 km (0.115 R)
• M77: 41,543,927 km (0.098 R)
• M78: 44,308,496 km (0.077 R)
• M79: 45,477,753 km (0.073 R)
• M80: 46,657,182 km (0.09 R)
• M81: 48,325,199 km (0.066 R)
• M82: 49,689,830 km (0.034 R)
• M83: 50,579,489 km (0.052 R)
• M84: 50,741,803 km (0.109 R)
• M85: 51,067,028 km (0.046 R)
• M86: 53,362,608 km (0.099 R)
• M87: 53,693,219 km (0.095 R)
• M88: 56,026,946 km (0.091 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 13,010 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit